Not necessarily. If it makes you uncomfortable, you can always limit their access. But it might just be a harmless thing on their part, like casual curiosity.
It could mean a lot of things. Maybe they're still curious about your life. Or perhaps they miss you on some level and this is their way of staying connected without actually reaching out.
It depends on your current state of mind and your relationship with your ex. If you're in a new relationship, it might be a bit concerning as it could potentially cause some jealousy or insecurity. But generally, it's just their way of staying updated about you, and it doesn't always imply something negative. If it bothers you, you can block them or limit their access to your stories.
It could mean a few things. Maybe they're still curious about your life. Or perhaps they miss you a little bit and this is their way of staying somewhat connected without actually reaching out.
It depends. If you've moved on completely and don't care about their presence in this small way, then no. But if it makes you uncomfortable or stirs up old feelings, it could be a bit concerning. However, it doesn't mean they have bad intentions. They could just be nosy. You should focus on your own feelings and decide whether you want to allow this or not.
It could mean a lot of things. Maybe they're just curious about what you're up to. Or perhaps they still have some feelings for you and are using this as a way to stay connected in a small way.